1 / 53

Day 3

Professional Learning for Mathematics Leaders and Coaches— Not just a 3-part series. Day 3. What’s My Number?. Multiply the number of brothers you have by 2 Add 3 Multiply by 5 Add the number of sisters you have Multiply by 10 Add the number of living grandparents Subtract 150

orrin
Download Presentation

Day 3

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Professional Learning for Mathematics Leaders and Coaches—Not just a 3-part series Day 3

  2. What’s My Number? • Multiply the number of brothers you have by 2 • Add 3 • Multiply by 5 • Add the number of sisters you have • Multiply by 10 • Add the number of living grandparents • Subtract 150 Your number is: ____ ____ ____ # of grandparents # of brothers # of sisters

  3. Inside/Outside Circle • Each person from your board go to one of the four corners 1 min discussion • Share an interesting aspect from the ‘view & discuss’ or ‘do’ that you participated in. • How are the Big Ideas impacting your practice? • Which is more comfortable for you: Open or Parallel Tasks, and why? • How are you using the MATCH Template and/or PPQT to help you with lesson planning?

  4. Provincial-level Evidence

  5. Provincial-level Evidence

  6. Board-level Evidence and BIPs • Halton DSB’s 2009-10 Math GAINS Transition Project paper • Peterborough Victoria Northumberland Clarington CDSB 2-part roving Math GAINS report • Greater Essex CDSB roving Math GAINS report

  7. Next Steps – Materials • WINS = Winning with Instructional Navigation Supports • Grade bands K-1, 2-3, 4-5, 6-7, 7-8, ?-? • Focused on Number Sense • “Thinking Book” for learners and “guide” for learning facilitators • Could be used at home use, but good for many other applications • 3-part lessons with 4 parallel questions addressing the same learning goal • multiple solutions with scaffolding questions

  8. Next Steps – Professional Learning • Sessions January to June 2010 with possible themes: • WINS • Managing Group Dynamics in Classrooms and Schools • Strategic planning work sessions • Access customized provincial-level support through Jeff Irvine, Myrna Ingalls, Demetra Saldaris • Regular postings on www.edugains.ca

  9. Addressing Questions from Session 2

  10. Scaffolding Thinking Prompts • We ask an open question. • Nobody responds. • One thing we need to work on are strategies to use in that situation. Let’s try an example.

  11. Scaffolding Thinking Prompts • Let’s start with one of the open questions from last session.

  12. Scaffolding Thinking Prompts Open Question: Create two linear growing patterns that are really similar. • How are they similar?

  13. Scaffolding Thinking Prompts Open Question: Create two linear growing patterns that are really similar. How are they similar? • Could one of your patterns be 1, 4, 9, 16,…? Explain.

  14. Scaffolding Thinking Prompts Open Question: Create two linear growing patterns that are really similar. How are they similar? • If you were describing your pattern to another student, what information would you give them?

  15. Scaffolding Thinking Prompts Open Question: Create two linear growing patterns that are really similar. How are they similar? • Are 2, 5, 8, 11, 14,… and 5, 10, 15, 20,… really similar?

  16. Discuss at your table: How do the three questions help students with scaffolding their thinking to answer the open question? Open Question: Create two linear growing patterns that are really similar. How are they similar?

  17. How does the Big Idea and the Lesson Goal impact the questions you are asking for scaffolding?

  18. Another example from last time • Which two graphs do you think are most alike? Why? Y = 3x2 – 2 y = -3x2 – 2 Y = 2x2 + 3 y = 3x2 + 2

  19. Scaffolding Thinking Prompts • • What would you be looking for to decide if two graphs were alike? • Do any of the graphs go through the same points? • Do any of the graphs open in the same direction? • • Are any of the graphs congruent to other graphs?

  20. Scaffolding Thinking Prompts Which one of the Scaffolding Thinking Prompts do you like? Why?

  21. Algebraic expressions It takes more than 5 English words to describe an algebraic expression that has one term. What could the algebraic and verbal expressions be?

  22. Scaffolding Thinking Prompts • How many English words does it take to describe 2n? • Could the algebraic expression be 2n+3? Why or why not? • How many terms would the expression “a number squared” take?

  23. Scaffolding Task: Choose one of the open questions: • Decide under what conditions you would use those scaffolding questions.

  24. This picture shows that 4x + 2 = 2 (2x + 1) no matter what x is. • Explain why. • Now draw another picture that shows another equation that is true no matter what x is.

  25. •Graph the 2 lines. The 1st is 3x + 2y = 6 and the 2nd is –x + 3y = 17. A third line lies between them. What might its equation be?

  26. General & specific scaffolds •Most of the scaffolds we just saw were very problem specific. • General scaffolds are also helpful.

  27. Fail Safe Strategies • Where have you seen something like this before? • What patterns do you see? • Have you thought about….?

  28. General & specific scaffolds •A useful source for general scaffolds is available in the mathematical process package in TIPS on the Edugains website. http://www.edu.gov.on.ca/eng/studentsuccess/lms/files/tips4rm/TIPS4RMProcesses.pdf

  29. Your turn to scaffold •Looking at the parallel task, decide what possible scaffolds might be needed.

  30. Thinking about feedback • Suppose a student does well on a task. What kind of feedback do teachers tend to give? • Does that help the good student move on? • Suppose a student does not do well on a task. What kind of feedback do teachers tend to give? • Does that help the weak student to move on?

  31. Looking at Student Work • In pairs, pick one of the student’s work. • What feedback would you give students to move them forward? • Share with another pair.

  32. Assessment issues •Open questions and parallel tasks are built for instruction. The focus is not on evaluation, but…

  33. Assessment issues •It makes total sense to use parallel tasks to measure communication and/or thinking and maybe (depending) knowledge or application.

  34. It is important … •to use a previously shared rubric or marking scheme before posing such questions to help students meet success.

  35. Task A: Think of a way to represent the pattern with the general term 3n +1. How does your representation tell you whether 925 is a term in the pattern? Task B: Think of a way to represent a pattern where each term value is eight times the term number. How does your representation tell you whether 925 is a term in the pattern? Example 1 Learning goal: Represent the general term of a linear growing pattern

  36. Possible Scoring Scheme This could be marked as a 6-mark question • 3 marks for a really good representation of the pattern which means • that you are representing the right pattern (which is the most important • thing) without errors • 3 marks for a complete explanation for why 925 is or is not in • the pattern based on the representation

  37. Another Example Task A: Explain and justify each step you would use in solving the equation without using a calculator. Task B: Explain and justify each step you would use in solving the equation without using a calculator. 1.5 x – 4.2 = 7.3

  38. Example 2 Task B: Sketch graphs of y = x2 and y = -2x2. Tell how the graphs are alike and different. Task A: Sketch graphs of y = 2x and y = 2-x. Tell how the graphs are alike and different. Which of those things could you have predicted without sketching? Why?

  39. Possible Rubric Learning Goal: Examine the effects of the parameters given two graphs of the same type of function

  40. Assessment issues •It makes sense, even on a “test”, to use open tasks to ensure that students get an opportunity to tell as much as they know in whatever form works for them about an idea they have learned.

  41. Example 3 Choose an equation to solve where the solution is an integer. Solve it in at least three different ways, explaining your thinking for each method. Suppose you had chosen an equation where the solution turned out to be a fraction. Which of your methods would be more likely to help you? Why?

  42. A possible Rubric Learning Goal: Different representations of equations are more useful depending on the situation.

  43. Another Example •Describe a number of examples of measurements or situations that would model direct variation. What is it about them that makes the variation direct?

  44. Another Example •Give as many reasons as you can to explain why there are many quadratic relations that pass through the points (0,0) and (2,4).

  45. Assessment issues •Although assessment of learning should drive what you teach, it should not limit the strategies you use to meet all students’ needs.

  46. Break out Move to one of the following areas of interest: • Working with Student Samples (Assessment for Learning) • Developing Scaffolding Questions • Forming Open & Parallel Questions • Creating Consolidating Questions

  47. Summarizing big ideas •Our “big idea” for this PLMLC series is that if you think more broadly about what you are focusing on in instruction, you are more likely to:

  48. Summarizing big ideas • •help students make essential connections • • ensure that students learn what is really important • ensure that a much broader range of students can meet success

More Related